1. Truss could be divided into aluminum frame and steel frame with square shape. The length is 20cm, 25cm or 30 cm. 2. We also have square aluminum profiles for your choice. The length could be 8cm or10 cm. 3. Different fabrics are used to paint your logo and company information. They could have kinds of shapes. 4. Truss could also get along well with wooden materials and display various shapes. 5. It's elegant , concise, easy to install and cost-effective. Standard packing
